[PATCH] D93179: [X86] Convert fmin/fmax _mm_reduce_* intrinsics to emit llvm.reduction intrinsics (PR47506)
Pengfei Wang via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Sun Feb 7 19:01:33 PST 2021
pengfei added a comment.
In D93179#2547306 <https://reviews.llvm.org/D93179#2547306>, @RKSimon wrote:
> @pengfei I'm sorry I haven't gotten back to looking at this yet - it makes sense to create a patch to revert the fadd/fmul reduction changes for trunk/12.x.
Thanks @RKSimon, I had a try and found maybe we don't need to revert it. See D96231 <https://reviews.llvm.org/D96231>.
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https://reviews.llvm.org/D93179/new/
https://reviews.llvm.org/D93179
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